<template>
  <Dialog v-model="dialogVisible" :title="dialogTitle" width="50%">
    <el-form
      ref="formRef"
      v-loading="formLoading"
      :model="formData"
      :rules="formRules"
      label-width="120px"
    >
      <el-form-item label="抽奖人ID" prop="userId" :disable="disable">
        <el-input v-model="formData.userId" placeholder="请输入抽奖人ID" />
      </el-form-item>
      <el-form-item label="抽奖活动ID" prop="prizeId" :disable="disable">
        <!-- <el-input v-model="formData.prizeId" placeholder="请输入抽奖活动ID" /> -->
        <el-select
          v-model="formData.prizeId"
          filterable
          remote
          reserve-keyword
          placeholder="请输入抽奖活动"
          remote-show-suffix
          :remote-method="remoteMethod"
          :loading="loading1"
          v-on:change="change"
          style="width: 240px"

        >
          <el-option
            v-for="item in options"
            :key="item.value"
            :label="item.label"
            :value="item.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="奖品ID" prop="awardId" :disable="disable">
        <!-- <el-input v-model="formData.awardId" placeholder="奖品ID" /> -->
        <el-select
          v-model="formData.awardId"
          filterable
          reserve-keyword
          placeholder="请选择奖品"
          style="width: 240px"
        >
          <el-option
            v-for="item in options2"
            :key="item.value"
            :label="item.label"
            :value="item.value"
          />
        </el-select>
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button :disabled="formLoading" type="primary" @click="submitForm">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>

<script lang="ts" setup>
import {selelctactivity,getchancebyuse} from '@/api/raffle/chance'
import {addconfirmer} from '@/api/raffle/control'
import { getawardlist } from '@/api/raffle/award'

defineOptions({ name: 'RaffleCreateForm' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const disable = ref(false)
const formData = ref({
  userId: '',
  prizeId: '',
  awardId: '',
})
const formRules = reactive({
  userId: [{ required: true, message: '抽奖人ID不能为空', trigger: 'blur' }],
  prizeId: [{ required: true, message: '抽奖活动ID不能为空', trigger: 'blur' }],
  awardId: [{ required: true, message: '指定奖品ID不能为空', trigger: 'blur' }],
})

const formRef = ref() // 表单 Ref
const options = ref([])
const loading1 = ref(false)
const options2 = ref([])

const remoteMethod = async(query: string) => {
  if (query) {
    loading1.value = true
    const res =  await selelctactivity({
      pageNo:1,
      pageSize:10,
      prizeName:query
    })
      loading1.value = false
      options.value = res.list.map((item) => {
        return {label:item.prizeName,value:item.prizeId}
      })
  } else {
    options.value = []
  }
}
const change= async(val)=>{
   const res2 =  await getawardlist({
      pageNo:1,
      pageSize:20,
      prizeId: val,
      // prizeName:query
    })
    options2.value = res2.list.map((item) => {
        return {label:item.awardName,value:item.id}
      })
}
/** 打开弹窗 */
const open = async (type: string, row?: any) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  resetForm()
  // 修改时，设置数据
  if (row) {
    formLoading.value = true
    try {
      formData.value = await getchancebyuse({userId:row.userId})
    } finally {
      formLoading.value = false
    }
  }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  console.log('11111', formData.value) //测试
  // 校验表单
  if (!formRef) return
  const valid = await formRef.value.validate()
  if (!valid) return
  // 提交请求
  formLoading.value = true
  try {
    const data = {
      userId: formData.value.userId ,
      prizeId: formData.value.prizeId,
      awardId: formData.value.awardId,
    }
    if (formType.value === 'create') {
      await addconfirmer(data)
      message.success(t('新增成功'))
    } 
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    userId: '',
    prizeId: '',
    awardId: '',
  } as any
  formRef.value?.resetFields()
}
</script>
